2014 BMW 320I Technical Service Bulletins

486 technical service bulletins (TSBs) are on record for the 2014 BMW 320I. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10148333May 1, 2014Electrical system, Engine. Condition Based Service Due Date Is Reset to 01/2000. The Condition Based Service (CBS) due date is reset to 01/2000 and cannot be updated for: * Oil Service * Check Vehicle Note: No fault code is stored Software error in the Instrument Cluster.
• 10148323May 1, 2014Latches, locks and linkages, Body and structure. Trunk Lid Does Not Open Completely. The customer may complain that the trunk does not open fully when using the remote key or hands-free trunk-lid opening (a Comfort Access function). CAUSE * A dry trunk lid seal causes the trunk lid to stick. * F30 and F32 only: A trunk return spring that is not installed correctly may not open the trunk lid fully.
• 10148321May 1, 2014Equipment. MF56 Make Good Program: Install Accessory Roof Graphic or Mirror Caps. Due to production restrictions at Plant Oxford, certain F56 vehicles produced in May and June of this year cannot be built with the factory option for the contrasting roof and/or mirror caps. This production issue was caused by the plant expanding its paint capabilities to meet increasing vehicle demand.
• 10148316May 1, 2014Brakes. Incorrect Remaining Service Life from CBS Data for Brake pads. The yellow "Service Due" warning message lights up in the instrument cluster, even though the brake pad thickness is more than 4.2mm (above the thickness at which the pad sensor intervenes). The calculated remaining service life for the brake pads (front and/or rear axle) from the CBS data does not match the actual brake pad thickness. Note: E9x…
• 10148310May 1, 2014Engine cooling, Transmission and drivetrain. Low Coolant Level with No Sign of External Leaks. The Low Coolant Warning light is on and there are no signs of a visual leak. Pressure testing the cooling system may or may not show an internal leak (loss of pressure). There may also be a complaint of transmission fluid leaking from the vent on top of the transmission; poor shift quality; or a shuddering from the transmission. There is an internal failure of the…
• 10148276Apr 1, 2014Equipment. Traffic Information Is Inoperative. The traffic information is intermittently or permanently inoperative. * Traffic flow is not displayed on the navigation map. * The traffic list is empty. 1. The Offboard Availability (backend) system is unavailable and is not sending traffic information. 2. The traffic information feature is not activated correctly.
• 10148273Apr 1, 2014Equipment, Electrical system. Check Control Messages Related to Battery Charge During Cold Ambient Temperatures. On cold days with an outside ambient temperature of less than 15F, customers may notice a check control message related to the battery that is displayed on the instrument cluster and the control information display. Under these conditions, the vehicle starts.
• 10148270Apr 1, 2014Body and structure, Equipment. Front Door Loudspeaker Make Noises When Cold. The customer complains of front door loudspeaker noises when the temperature is below freezing. CAUSE Water from the door window may enter the rear area of the front door medium range loudspeaker basket/cage and can solidify when the temperature drops below freezing, creating the noise.
• 10148269Apr 1, 2014Electrical system. Service Action: Repair Corrosion Protection in Engine Compartment. Various engine compartment battery cable mounting points are not sufficiently protected against corrosion. Lack of corrosion protection can lead to improper battery cable connections.
• 10148267Apr 1, 2014Electrical system. Service Action: Repair Corrosion Protection Engine Compartment. Various engine compartment battery cable mounting points are not sufficiently protected against corrosion. Lack of corrosion protection can lead to improper connections associated with the battery cables.
• 10148257Apr 1, 2014Fuel system, Engine cooling. "N47T and N57T Diesels with SCR Efficiency Faults Stored. A. The Service Engine Soon lamp is on (MIL) with either or both of the following SCR efficiency faults stored in the DDE: * 26F500 - SCR system, efficiency: Efficiency too low * 26F600 - SCR system, efficiency: Efficiency too low B. In addition, a Check Control message of ""Incorrect diesel exhaust fluid"" may be displayed with ""no start scenario…
• 10148010Mar 1, 2014Equipment, Electrical system. ConnectedDrive/BMW Assist System Information and Availability. ConnectedDrive features are partially or completely inoperative. Examples of some of these features are listed below: * BMW Assist Inoperative ? SOS call ? Roadside Assistance call * My BMW Remote App * BMW Online - Google local search * Concierge CAUSE The Electronic Subscriber Agreement (ESA) is inactive.
• 10147927Mar 1, 2014Equipment, Engine cooling. A/C Cooling: Intermittent Reduction of Air Flow. The customer may complain of reduced air flow when the air conditioning system is operated for an extended time, usually longer than one hour.
• 10147925Mar 1, 2014Exterior lighting. Active Headlight Control Malfunction in Both Headlights. AHL (Active Headlight Control) malfunctions on both sides. Both lights aim either up or down while driving. CAUSE Broken mounting bolt holding on the rear height sensor bracket
• 10147920Mar 1, 2014Transmission and drivetrain. "?SI B33 01 14 March 2014 Rear AxleTechnical Service. This Service Information bulletin supersedes SI B33 01 14 dated February 2014. PERFORM THE PROCEDURE OUTLINED IN THIS SERVICE INFORMATION ON ALL AFFECTED VEHICLES BEFORE CUSTOMER DELIVERY OR THE NEXT TIME THEY ARE IN THE SHOP FOR MAINTENANCE OR REPAIRS. designates changes to this revision SUBJECT Delivery Stop/Service Action: Check Rear Axle Differential.
• 10147917Mar 1, 2014Engine cooling. "?SI B12 24 13 March 2014 Engine Electrical SystemsTechnical Service This Service Information bulletin supersedes SI B12 24 13 dated January 2014. PERFORM THE PROCEDURE OUTLINED IN THIS SERVICE INFORMATION ON ALL AFFECTED VEHICLES BEFORE CUSTOMER DELIVERY OR THE NEXT TIME THEY ARE IN THE SHOP FOR MAINTENANCE OR REPAIRS.
• 10147984Feb 1, 2014Equipment. iPhone Charging Status Constantly Switches On and Off. INFORMATION Do not replace any other parts! Advise the customer that he/she must use one of the following: * The original Apple iPhone/iPOD USB cable that came with the device * A BMW supplied iPhone/iPOD USB adapter cable PARTS INFORMATION
• 10147982Feb 1, 2014Equipment. Headunit-High: Navigation Road Map Installation After Replacement. When replacing the HU-H, the road map database version that was in the defective HU-H must be installed in the new HU-H.
• 10147981Feb 1, 2014Air bags. "Airbag Warning Light: ACSM FC 930A60 Seat Occupancy Detection. According to the customer, the airbag warning light was on, but it may not be on when the vehicle arrives in the workshop. ACSM fault code ""930A60 - Seat occupancy detection, front passenger; malfunction"" is stored. The fault may or may not currently be present. CAUSE The front passenger seat occupancy mat consists of a seat occupancy mat with a…
• 10147980Feb 1, 2014Engine cooling, Visibility (wipers, defrost, mirrors). Service Action: Replace Blower Motor Regulator. The blower motor regulator has an internal fault; after starting the engine, there may be a delay of up to a minute before the blower motor comes on CAUSE Faulty blower motor regulator (output stage)
• 10147977Feb 1, 2014Interior lighting, Exterior lighting. ?Taillight Is Loose in the Trunk Lid. The customer may notice the taillight is either loose or protruding outward from the trunk lid. CAUSE The taillight is not attached to the trunk lid properly due to the taillight design. If a customer complains of this taillight issue, an improved part is now available.
• 10147976Feb 1, 2014Electrical system. The Condition Based Service (CBS) due date is reset to 01/2000 and cannot be updated for: * Oil Service * Check Vehicle Note: No fault code is stored Software error in the Instrument Cluster
• 10147974Feb 1, 2014Visibility (wipers, defrost, mirrors). ?Sunroof Gets Stuck or Moves in Small Steps. During opening or closing the sunroof, one or more of the following situations may occur: 1. The sunroof becomes stuck 2. One-touch open and close no longer works 3. The sunroof moves in small steps.
• 10147973Feb 1, 2014Visibility (wipers, defrost, mirrors), Electrical system. Noise from Rearview Mirror. Rattling noises can be heard from the rearview mirror when driving. CAUSE The mirror electrical connector is loose in the mirror base.
• 10147972Feb 1, 2014Body and structure, Equipment. Service Action: Remove and Discard Water Drain Plugs from E-Box. Water leaks into the cabin due to clogged drain plugs in the E-boxes. CAUSE The drain plug slots are too small and clog.
• 10147967Feb 1, 2014Engine, Engine cooling. Reduced Engine and Air-Conditioning Performance. When driving with high outside ambient temperatures, repeated stop and go, or high load operation over longer distances, the engine performance can be reduced. The air-conditioning system blower output may also be reduced, and in some circumstances the compressor is switched off. There could be any of the following faults stored depending on the conditions present at…
• 10147954Jan 1, 2014Equipment. Enabling Code FSC/SWT - Enabling the Navigation System Map at QC1. The navigation system is inoperative unless the map is enabled during the QC1 Pre-Delivery Check. INFORMATION New vehicles come equipped with a navigation road map that must be enabled via an enable code (FSC). This process is part of the QC1 Pre-Delivery Check performed with the ISID (ISTA Diagnosis). IMPORTANT: There is no programming involved!
• 10147953Jan 1, 2014Electrical system. "ConnectedDrive/BMW ASSIST Features Are Inoperative. ConnectedDrive features are partially or completely inoperative. * No traffic information (RTTI / ARTTI) * BMW ASSIST ""My Info"" service doesn't work. CAUSE The Electronic Subscriber Agreement (ESA) is inactive. * No active contract for ConnectedDrive features Offboard Availability (Backend) system issues * The external network was/is inoperative. * No data is…
• 10147952Jan 1, 2014Electrical system. Headunit-High: INITIAL Enabling Code Is Not Accepted Via I-Drive. INFORMATION Do not replace any parts. NOTE: First time activation of the navigation system should always be performed during the Quality Certification 1 (QC1) Pre-Delivery Check, with the vehicle connected to the diagnosis system ISTA. Refer to SI B65 30 09. Connect the vehicle to the diagnosis system ISTA and activate the navigation system. The code…
• 10147950Jan 1, 2014Engine cooling, Visibility (wipers, defrost, mirrors). Service Action: Replace Blower Motor Regulator. The blower motor regulator has an internal fault; after starting the engine, there may be a delay of up to a minute before the blower motor comes on CAUSE Faulty blower motor regulator (output stage)
• 10147949Jan 1, 2014Visibility (wipers, defrost, mirrors), Engine cooling. ?SI B64 06 13 January 2014 Body EquipmentTechnical Service This Service Information bulletin supersedes SI B64 06 13 dated November 2013. designates changes to this revision SUBJECT A/C Cooling: Intermittent Reduction of Air Flow. The customer may complain of reduced air flow when the air conditioning system is operated for an extended time, usually longer than one hour.
• 10147948Jan 1, 2014Exterior lighting. One or Both Trunk Lid Tail Lamps Malfunction. One of the tail lamps is out in the trunk lid light cluster. This is accompanied by one of the following CCM (Check Control Messages): * Tail lamp in tailgate malfunction * Rear fog light malfunction * Reversing light malfunction CAUSE Bulb socket, rear lamp in trunk lid defective
• 10147945Jan 1, 2014Exterior lighting. Delay in Automatic Driving Light Switching On/Off. When driving out of a tunnel or exiting underground parking, the automatic driving light remains switched on for two minutes, even in daylight. The automatic driving light switching on/off can be shorter or longer when it starts to get dark. CAUSE The software for the switch-on threshold is lowered to protect the xenon light source.
• 10147943Jan 1, 2014Exterior lighting, Electrical system. Fog Light Operation Changed After Programming. After the vehicle is programmed with ISTA/P 2.49.x or 2.50.x (integration level earlier than F02013-11-502), the fog lights cannot be operated when the light switch is in the parking light position. Note: The fog light operation has been changed in vehicles produced from March 2013. The fog lights cannot be operated when the light switch is in the park position.
• 10147936Jan 1, 2014Equipment. Service Action: Remove Water Drain Plugs from E-Box. The water drain plugs for the left- and right-side E-box may clog. This can lead to water collection/corrosion and allow water to enter the passenger compartment. CAUSE The water drain plug slots are too small.
• 10147929Jan 1, 2014Engine cooling, Engine. "Exhaust Flap Actuator Is Loose. INFORMATION Covered under the terms of the BMW New Vehicle/SAV Limited Warranty Defect Code:18 12 03 39 00https://www.bmwtis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/159...2/5/2014 Page 2 of 2 Labor Operation:Labor Allowance:Refer to KSDReplacing exhaust flap actuator driveLabor operation code 18 12 081 is a Main labor operation. If you are using a Main…
• 10147706Jan 1, 2014Engine. ?N20 and N26 Engine: Various VANOS System Faults Stored in DME. The Service Engine Soon lamp and Engine Malfunction warning are illuminated, and the vehicle has reduced power output. This situation can occur as a customer complaint, or after performing repairs to the engine valve train assembly. One or more of the following faults is stored in the DME.
• 10150193Nov 1, 2013Tires. Service Information bulletin B36 03 13 has been published for the Delivery Stop issued on Wednesday, November 13. The Delivery Stop affects certain 2014 model year F30, F31 and F32 October 2013 production vehicles. Tire Identification numbers (molding number and DOT number) must be checked and if necessary, affected tires replaced. Affected vehicles in center inventory must not be delivered until the tires have…
• 10150187Nov 1, 2013Equipment. "USB Connection Not Working. One, or both of the scenarios listed below may be encountered: 1. The message ""Device not supported"" is displayed in the CID after connecting a USB device to the USB port using a USB cable. 2. The ""USB option"" in the menu cannot be selected (grayed out), after the vehicle was programmed with ISTA/P 2.50.2, or 2.50.3: I-Level F020-13-07-503, or F020-13-07-505. CAUSE 1. Incompatible…
• 10150185Nov 1, 2013Electrical system, Equipment. Touchpad Integrated in the iDrive Controller Is Intermittently Inoperative. Intermittently the Touchpad integrated in the iDrive controller is inoperative. * No entries can be made using the Touchpad * Fault code is stored in the touch-box control unit Software error in the touch-box control unit (TBX)
• 10150184Nov 1, 2013Equipment, Engine cooling. A/C Cooling: Intermittent Reduction of Air Flow. The customer may complain of reduced air flow when the air conditioning system is operated for an extended time, usually longer than one hour.
• 10150183Nov 1, 2013Exterior lighting, Electrical system. Daytime Running Light Does Not Switch ON. The DRL (Daytime Running Light) is off and cannot be switched on after importing the personal profile from another vehicle. The CID (Central Information Display) display shows that it is active. CAUSE Software error when importing the personal profile from a vehicle which has a different head unit
• 10150182Nov 1, 2013Equipment, Electrical system. Integrated Owner's Manual No Longer Available After Programming. After a programming or replacement of the Front Electronics Module (FEM), the customer states that the Integrated Owner's Manual (IBA) can no longer be selected in the vehicle. CAUSE FEM application error
• 10150169Nov 1, 2013Tires. "?PERFORM THE PROCEDURE OUTLINED IN THIS SERVICE INFORMATION ON ALL AFFECTED VEHICLES BEFORE CUSTOMER DELIVERY OR THE NEXT TIME THEY ARE IN THE SHOP FOR MAINTENANCE OR REPAIRS. SUBJECT Service Action: Continental Tires, Inspect and Replace if Necessary. During manufacturing process of the Continental tires, there may have been a deviation from the production specifications. AFFECTED VEHICLES This Service Action…
• 10150167Nov 1, 2013Brakes. Incorrect Remaining Service Life from CBS Data for Brake pads. The calculated remaining service life for the brake pads (front and/or rear axle) from the CBS data does not match the actual brake pad thickness. The customer notices implausible remaining distances (too high or too low) on the front and/or the rear axle brake system. Note: E9x vehicles with xDrive are not affected by this bulletin. Software…
• 10150161Nov 1, 2013Transmission and drivetrain, Engine. N55: Engine Difficult to Start at Cold Ambient Temperatures. The complaint may include any of the following symptoms: * The engine stalls immediately after a cold start before driving away * The engine may run roughly or misfire after a cold start * The engine does not start cold or may take several attempts * To assist starting when cold, the accelerator may need to be depressed slightly and the idle speed raised…
• 10150262Oct 1, 2013Electrical system. "ACSM and ICM Warning Lamps Are Illuminated. Various warning lamps and check control messages relating to the ACSM and ICM systems are illuminated. Many ""No Message"" faults are stored for various control modules. The ACSM and ICM modules may also not be responding to a vehicle test in ISTA. CAUSE Ground point Z10*10B is loose."
• 10150261Oct 1, 2013Steering. Noise from Steering Column Switch Cluster when Turning. A scraping noise is heard from the SZL (Steering Column Switch Cluster) area. This occurs when turning the wheel from 30 to 60 degrees. CAUSE The unlocking pin in the SZL makes contact with the steering wheel.
• 10150256Oct 1, 2013Fuel system. N55 Engine: Erroneous Service Engine Soon Lamp Illuminated with Mixture Faults Stored in the DME. INFORMATION An error has been identified in the current version of ETK regarding N55 fuel injector replacement part numbers and production dates. Installing the incorrect injector part number can lead to an erroneous Service Engine Soon lamp illumination and various mixture faults stored in the DME.
• 10152355Sep 1, 2013Equipment. ?Blower Makes an Unusual Noise. An unusual howling noise is heard coming from the glove compartment and passenger foot well area (blower motor). 6. Remove the cover (1) by loosening the three fasteners circled in red, and then remove the side panel trim piece (2) by CAUSE Foreign material such as leaves may have entered the blower motor via the fresh air intake.

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